British Army FESCA Modular Full Sleeping Bag System
- Low stock - 2 items left
- Backordered, shipping soon
Request for Quote

TO ADD MULTIPLE ITEMS TO YOUR QUOTE, PLEASE FILL QTY FIELD THEN CLICK ON "ADD TO QUOTE"
Military Clothing Size Guide (Click to Expand)
Military clothing sizes are listed as Height / Chest (for jackets and smocks) or Height / Waist (for trousers).
Example: 180/96 fits someone around 5'11" tall with a 38" chest.
| NATO Size (Label) | Approx Height | Chest / Waist (in) | Generic Size |
|---|---|---|---|
| 160 / 88 | 5'3"–5'5" | 34–35" | Small (S) |
| 170 / 88 | 5'7"–5'9" | 34–35" | Small (S) |
| 170 / 96 | 5'7"–5'9" | 37–38" | Medium (M) |
| 180 / 96 | 5'10"–5'11" | 37–38" | Medium (M) |
| 180 / 104 | 5'10"–5'11" | 40–41" | Large (L) |
| 190 / 96 | 6'2" | 37–38" | Medium (M) Tall |
| 190 / 104 | 6'2" | 40–41" | Large (L) Tall |
| 180 / 112 | 5'11" | 43–44" | X-Large (XL) |
| 190 / 112 | 6'2" | 43–44" | X-Large (XL) Tall |
| 200 / 120 | 6'4"+ | 46–48" | 2X-Large (2XL) |
⚙️ Sizing Tips
- The first number is your height in cm.
- The second number is your chest or waist in cm.
- Military gear is usually cut roomy for layering and movement.
- If you’re between sizes, go down for a closer fit or up for layering.
- Example: 5'11" tall with 40" chest → 180/104 (Large).
British Army FESCA Modular Sleeping Bag System
Genuine Current Issue | 3-Part Modular System | Grade A+ Condition
The Ultimate All-Season Sleep Solution
The FESCA Modular Sleeping Bag System is the most advanced sleep gear currently issued to the British Army. Engineered for maximum thermal efficiency and versatility, this system replaces the older "90 Pattern" bags. By utilizing a modular "bag-within-a-bag" design, it allows the operator to customize their level of insulation based on the environment.
Whether you are camping in the height of summer or facing a brutal UK winter, the FESCA system provides professional-grade protection and comfort.
The Complete 3-Part System Includes:
-
Medium-Weight Outer Bag: The primary layer for cool to cold conditions. Designed with a rugged outer shell and high-loft thermal filling.
-
Light-Weight Inner Bag: A compact, breathable bag perfect for summer use or warm climates.
-
Cotton Liner: A hygienic, removable inner sheet that adds a layer of comfort and helps maintain the thermal integrity of the bags.
Combined Performance: When the Light-Weight bag is zipped inside the Medium-Weight bag, the system creates a high-performance winter cocoon designed for sub-zero deployments.
Key Features & Technical Specs
-
Genuine British Army Issue: The latest official kit, built to the highest MoD specifications for durability and warmth.
-
Modular Versatility: Use the bags individually for 2-season use, or combine them for a full 4-season/expedition setup.
-
Central Zip Design: Both bags feature a heavy-duty central zip, allowing for rapid entry and exit (essential for tactical or emergency scenarios).
-
Mummy Shape: Ergonomically designed to minimize dead air space, ensuring your body heat stays trapped where it belongs.
-
Integrated Hood: Features a drawcord hood to seal in warmth around the head and neck.
Condition Note: Grade A (or Better)
This system is sourced in Grade A or Better condition.
-
The Condition: Expect items that are clean, fully functional, and in excellent order. They may show minor signs of previous use or storage but have no tears, holes, or zip failures.
-
Please Note: This set does NOT include the compression/stuff sack. This is the 3-part bag system only.
Ideal For:
-
Expedition & Winter Camping: The combined system is perfect for high-altitude or sub-zero trekking.
-
Bushcraft & Survival: A "one-stop" solution that covers you for every month of the calendar.
-
Serving Personnel: A high-quality, Grade A replacement for issued kit that has seen better days.
Domestic Shipping
We mainly use Royal mail 48 for items under 1kg and DPD for items over this weight. We may change this at any time dependant on service availability and destination.
We send out the majority of orders the same day of receiving upto 1pm
We also offer an express shipping service which ensures your delivery is prioritised for delivery as quick as possible and usually delivered the next working day.
We do offer Saturday delivery and timed delivery but prices are on application.
For US and Canada we mainly use Fedex priority and deliveries are usually recieved within 2 to 5 days
For EU deliveries we mainly use DPD by road and usually takes from 3 to 7 days, your parcels are not necessarily delivered by DPD in your county and the parcel may be passed to your countries nominated carrier.
Rest of the World, we have availability with all the major carriers and each is nominated dependant on the best service for the receivers destination.
If you can not get an automated shipping quote please contact us for a spot shipping quote.
If you are not entirely satisfied with your purchase, we're here to help.
You have 7 calendar days to contact us and arrange for the item to be returned which will be received by us no longer than 30 days from initial order. To be eligible for a return, your item must be unused (if applicable) and in the same condition that you received it. Your item must be in the original packaging (if applicable).
There is a £3.99 charge to use our returns facility. (UK domestic only)
To return your item(s) please click here
When sending items back please ensure that the proof of purchase (or copy) is within the package with any instructions if applicable.
Once we receive your item, we will inspect it and notify you that we have received your returned item. We will immediately notify you on the status of your refund or exchange and if applicable we will initiate a refund via your original method of payment.
If you opt for an exchange we will contact you for further postage costs. (price dependant on weight/destination).
If applicable you will receive the credit within 7 days, depending on your card issuer's policies. Contact Us If you have any questions on how to return your item to us.